Java Programming for Complete Beginners - Java 16 - Step 05 - Java Expression – Exercises

In this video tutorial, the teacher guides students through calculating the number of minutes and seconds in a day. Starting with the basics, the video explains that there are 24 hours in a day and 60 minutes in each hour, leading to a total of 1440 minutes per day. The tutorial then challenges students to calculate the number of seconds in a day, using the fact that each minute has 60 seconds. The video concludes with a total of 86,400 seconds in a day and encourages students to think about other similar calculations.

How many hours are there in a day?

• 12

• 24

• 48

• 60

If there are 60 minutes in an hour, how many minutes are there in a day?

• 3600

• 2880

• 1440

• 720

What is the total number of seconds in a single minute?

• 30

• 60

• 45

• 90

How many seconds are there in a day?

• 24,000

• 48,600

• 100,000

• 86,400

What should you consider calculating next after finding the number of seconds in a day?

• Number of weeks in a year

• Number of days in a month

• Number of milliseconds in a day

• Number of hours in a week